Adapters & Extension Cords

Extend your reach and adapt to any outlet configuration. CRST adapters and extension cords are built to handle real-world demands — from home renovations to professional installations — with reliable construction and safety-first design.

Made for heavy duty.

Safety is our first priority, and on that ground we are working to bring tougher and more durable power strips.

Learn More

Outlets, joules, mounting, and certifications — answered.

Frequently Asked Questions

What is a heavy duty power strip?

A heavy duty power strip is a high-capacity surge protector built with a metal housing, a thicker (typically 14-AWG) power cord, and a higher joule rating than a standard strip. CRST heavy duty power strips are made for garages, workshops, offices, and commercial spaces where several high-draw devices run at the same time.

What's the difference between a power strip and a surge protector?

A power strip simply adds more outlets. A surge protector adds a protection circuit, measured in joules, that absorbs voltage spikes to shield your electronics. Every CRST heavy duty power strip is a surge protector, with joule ratings from 1,020J up to 4,000J and a built-in circuit breaker.

What product category does a power strip fall under?

Power strips are classified under electrical accessories and power distribution. In retail systems and product catalogs they are typically filed under Electronics > Power & Electrical > Surge Protectors / Power Strips.

Are CRST power strips safety certified?

Yes. CRST power strips are tested and certified to recognized safety standards (UL / ETL listed, with models also SGS tested) and include a built-in circuit breaker for overload protection.

Do you offer power strips with individual switches?

Yes. Several CRST models feature individual on/off switches for each outlet, so you can control devices independently and cut standby power to anything you're not using.

Can I mount a CRST power strip on a wall or desk?

Many CRST models are mountable, with keyhole slots or mounting brackets for wall, workbench, or desk-edge installation, plus wide-spaced outlets that fit bulky adapters.